diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2005-07-01 01:13:46 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2005-07-01 01:13:46 +0000 |
| commit | 82b65f207e81d439b91b93976b8976f6a2f18b91 (patch) | |
| tree | 3abee4aa8e8f7e5deb95921ffe364bf3b0e1661d /sys/dev/pci | |
| parent | 4e7e02960727da7b9bd0d8d477578e0f0ee19659 (diff) | |
enable RX HW checksum offload
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/if_stge.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/sys/dev/pci/if_stge.c b/sys/dev/pci/if_stge.c index 78084f58809..d543ae1e766 100644 --- a/sys/dev/pci/if_stge.c +++ b/sys/dev/pci/if_stge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_stge.c,v 1.15 2005/06/28 03:48:31 brad Exp $ */ +/* $OpenBSD: if_stge.c,v 1.16 2005/07/01 01:13:45 brad Exp $ */ /* $NetBSD: if_stge.c,v 1.27 2005/05/16 21:35:32 bouyer Exp $ */ /*- @@ -1202,21 +1202,19 @@ stge_rxintr(struct stge_softc *sc) m = nm; } -#ifdef STGE_CHECKSUM /* * Set the incoming checksum information for the packet. */ if (status & RFD_IPDetected) { - m->m_pkthdr.csum_flags |= (status & RFD_IPError) ? - M_IPV4_CSUM_IN_BAD : M_IPV4_CSUM_IN_OK; - if (status & RFD_TCPDetected) - m->m_pkthdr.csum_flags |= (status & RFD_TCPError) ? - M_TCP_CSUM_IN_BAD : M_TCP_CSUM_IN_OK; - else if (status & RFD_UDPDetected) - m->m_pkthdr.csum_flags |= (status & RFD_UDPError) ? - M_UDP_CSUM_IN_BAD : M_UDP_CSUM_IN_OK; + if (!(status & RFD_IPError)) + m->m_pkthdr.csum_flags |= M_IPV4_CSUM_IN_OK; + if ((status & RFD_TCPDetected) && + (!(status & RFD_TCPError))) + m->m_pkthdr.csum_flags |= M_TCP_CSUM_IN_OK; + else if ((status & RFD_UDPDetected) && + (!(status & RFD_UDPError))) + m->m_pkthdr.csum_flags |= M_UDP_CSUM_IN_OK; } -#endif m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = len; |